diff --git a/cats22flip.mk b/cats22flip.mk
index 7eda538..e1352e4 100644
--- a/cats22flip.mk
+++ b/cats22flip.mk
@@ -6,6 +6,13 @@ PRODUCT_BRAND := wePhone
 PRODUCT_SYSTEM_BRAND := wePhone
 PRODUCT_MODEL := Cat S22 Flip | weOs | Nehemiah
 
+PRODUCT_SYSTEM_PROPERTIES += \
+    ro.system.ota.json_url=https://git.mezimmah.net/treble/ota/raw/branch/main \
+    persist.sys.phh.mainkeys=0
+
+PRODUCT_VENDOR_PROPERTIES += \
+    ro.vendor.gsi.image_running=false
+
 PRODUCT_PACKAGES += \
     BromiteSystemWebView \
     Conversations \
@@ -24,6 +31,4 @@ PRODUCT_PACKAGES += \
     Wireguard
 
 PRODUCT_PACKAGES -= \
-    EasterEgg
-
-TARGET_SYSTEM_PROP := device/phh/cats22flip/system.prop $(TARGET_SYSTEM_PROP)
\ No newline at end of file
+    EasterEgg
\ No newline at end of file
diff --git a/system.prop b/system.prop
deleted file mode 100644
index 14559c9..0000000
--- a/system.prop
+++ /dev/null
@@ -1,3 +0,0 @@
-ro.system.ota.json_url=https://git.mezimmah.net/treble/ota/raw/branch/main \
-persist.sys.phh.mainkeys=1
-ro.vendor.gsi.image_running=false